Where is the Knock sensor located?

Tiny
CELICAS4THEWIN
  • MEMBER
  • 2000 MERCEDES BENZ C230
  • 1.8L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 213,000 MILES
Had codes for misfires and camshaft sensors as well as knock sensor codes. I have don’t all but the knock sensor. Is there more than one on this engine? If so. If I pull the code would you be able to tell what sensor needs replacement?
Thursday, December 8th, 2022 AT 6:46 PM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,536 POSTS
It looks like there is one sensor on the left side of the engine block under the intake manifold. Here are the instructions and location of the sensor in the images below. Check out the images (below). Please let us know if you need anything else to get the problem fixed.
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Friday, December 9th, 2022 AT 10:15 AM
Tiny
CELICAS4THEWIN
  • MEMBER
  • 2 POSTS
Hey ken. As I thought you are also correct. Thank you for the second opinion on this. You guys are awesome. I’m doing this job and a timing cover gasket on a 2zzge Celica. Lol. Thank you, tons. Will let you know if this fixes it.
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Friday, December 9th, 2022 AT 11:33 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,536 POSTS
Good to hear, please use 2CarPros anytime we are here to help.
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Saturday, December 10th, 2022 AT 1:48 PM

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